Stadium: Court 1 Round: 29 Ground: Clay
| ITF M15 - Frankfurt Am Main - Herrdubbel | 2023/08/11 15:45 | Haerteis/Schell v Donders/Visker | 7-6,6-2 |
| ITF M15 - Frankfurt Am Main - Herrdubbel | 2023/08/08 13:25 | Haerteis/Schell v Corbinais/Hesselmann | 6-0,6-3 |
| ITF M25 - Bath - Herrdubbel | 2023/02/09 17:25 | Tyler/Wendelken v Haerteis/Schell | 6-4,4-6,10-5 |
| ITF M25 - Bath - Herrdubbel | 2023/02/07 15:40 | Foley/Marin v Haerteis/Schell | 1-6,0-6 |
| ITF M15 - Frankfurt Am Main - Herrdubbel | 2023/08/11 16:10 | Schnaitter/Wallner v Boehler/Schwaerzler | 6-4,6-1 |
| ITF M15 - Frankfurt Am Main - Herrdubbel | 2023/08/10 14:20 | Caripi/Gerch v Schnaitter/Wallner | 6-7,5-7 |
| ITF M15 - Frankfurt Am Main - Herrdubbel | 2023/08/08 10:00 | Al Azmeh/Apltauer v Schnaitter/Wallner | 2-6,5-7 |
| ITF M25 - Telfs - Herrdubbel | 2023/07/22 11:50 | Karol/Kopp v Schnaitter/Wallner | 4-6,7-6,5-10 |
| ITF M25 - Telfs - Herrdubbel | 2023/07/21 14:45 | Schnaitter/Wallner v Heller/Wehnelt | 6-3,4-6,10-6 |
| ITF M25 - Telfs - Herrdubbel | 2023/07/20 14:00 | Jermar/Pecak v Schnaitter/Wallner | 7-6,6-7,10-12 |
| ITF M25 - Telfs - Herrdubbel | 2023/07/20 12:00 | Gadamauri/Maguire v Schnaitter/Wallner | 1-6,0-6 |
| ITF M25 - Cattolica - Herrdubbel | 2023/06/19 16:15 | Schnaitter/Wallner v Dalla Valle/Ocleppo | 3-6,6-7 |